Whitebox Testing - How to calculate Branch and statement coverage for these?

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How to calculate Branch and statement coverage for these?

Switch PC on
Start “outlook”
IF outlook appears THEN
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a) 1 test for statement coverage, 1 for branch coverage
b) 1 test for statement coverage, 2 for branch coverage
c) 1 test for statement coverage. 3 for branch coverage
d) 2 tests for statement coverage, 2 for branch coverage
e) 2 tests for statement coverage, 3 for branch coverage

IF A > B THEN
C = A – B
ELSE
C = A + B
ENDIF
Read D
IF C = D Then
Print “Error”
ENDIF

a) 1 test for statement coverage, 3 for branch coverage
b) 2 tests for statement coverage, 2 for branch coverage
c) 2 tests for statement coverage. 3 for branch coverage
d) 3 tests for statement coverage, 3 for branch coverage
e) 3 tests for statement coverage, 2 for branch coverage

Total Answers and Comments: 6

Last Update: September 07, 2009 Asked by: hereforquestions

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Best Rated Answer

—

Submitted by: Ashwini Upadhye

For the 1st ex-

1 Statement Coverage, 1 for Branch Coverage

For the 2nd-

2 Statement Coverage, 3for Branch Coverage

is this correct?

Above answer was rated as good by the following members:
chennaj, bhavikt21

October 10, 2008 01:55:48

gary.garg

Member Since: October 2008 Contribution: 1

RE: How to calculate Branch and statement coverage for these?

Branch Coverage : 3 Statement Coverage : 2

Is this answer useful? Yes | No

0 1

Overall Rating: -1

October 14, 2008 11:03:53

manjili

Member Since: October 2008 Contribution: 1

How to calculate Branch and statement coverage for these?

IF A > B THEN
C A – B
ELSE
C A + B
ENDIF
Read D
IF C D Then
Print “Error”
ENDIF

a) 1 test for statement coverage 3 for branch coverage
b) 2 tests for statement coverage 2 for branch coverage
c) 2 tests for statement coverage. 3 for branch coverage
d) 3 tests for statement coverage 3 for branch coverage
e) 3 tests for statement coverage 2 for branch coverage

Is this answer useful? Yes | No

0 1

Overall Rating: -1

October 15, 2008 01:45:07

Ashwini Upadhye

Member Since: October 2008 Contribution: 1

RE: How to calculate Branch and statement coverage for these?

For the 1st ex-

1 Statement Coverage 1 for Branch Coverage

For the 2nd-

2 Statement Coverage 3for Branch Coverage

is this correct?

Is this answer useful? Yes | No

1 2

Overall Rating: -1

July 02, 2009 05:41:16

maguschen

Member Since: July 2009 Contribution: 2

RE: How to calculate Branch and statement coverage for these?

Question first:
b) 1 test for statement coverage 2 for branch coverage

a) Outlook appears True fulfill the statement coverage
b) Outlook appears
True and outlook appears False fulfill the branch coverage

Question second:
b) 2 tests for statement coverage 2 for branch coverage

Test data should be:
a) A>B C D
b) A

Is this answer useful? Yes | No

1 0

Overall Rating: +1

July 29, 2009 03:17:17

msuresh17

Member Since: December 2008 Contribution: 1

RE: How to calculate Branch and statement coverage for these?

For both questions b is the answer .

Is this answer useful? Yes | No

September 07, 2009 01:50:13

gchaganti

Member Since: September 2009 Contribution: 1

RE: How to calculate Branch and statement coverage for these?

For First Question

a) 1 test for statement coverage 1 for branch coverage.

For Second Question

c) 2 tests for statement coverage. 3 for branch coverage.

Is this answer useful? Yes | No

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